/**
 * Page: sprite
 * Author: 吴建涛(fortomorrow@163.com)
 * Date: Mon Dec 22 23:18:50     2014
 */
.clearfix {
  overflow: hidden;
  _zoom: 1;
}
h1 {
  margin: auto;
  text-align: center;
  margin: 20px auto;
}
.row {
  width: 990px;
  margin: auto;
  position: relative;
}
.control-group {
  margin-bottom: 20px;
  line-height: 2;
}
.control-group input {
  width: 60px;
}
.up {
  position: relative;
  height: 300px;
}
#J_file {
  position: absolute;
  right: 10px;
  bottom: 10px;
  width: 200px;
  padding: 0;
  border: none;
  font-size: 18px;
}
.input-area {
  position: relative;
  width: 500px;
  height: 300px;
  float: left;
  font-size: 40px;
  background-color: #eee;
  line-height: 100px;
  color: #999;
  font-weight: bold;
  text-align: center;
}
#J_CSS {
  float: left;
  width: 478px;
  height: 298px;
  margin-left: 10px;
  padding: 0;
  resize: none;
}
.canvas-wrapper {
  position: relative;
  margin-top: 10px;
  width: 100%;
  background-color: #eee;
  cursor: move;
  text-align: center;
  padding-bottom: 50px;
}
canvas {
  position: relative;
  margin: auto;
  max-width: 990px;
}
.download {
  position: absolute;
  bottom: 3px;
  right: 3px;
  display: block;
  width: 80px;
  text-align: center;
  height: 30px;
  line-height: 30px;
  vertical-align: middle;
  color: #333;
  text-decoration: none;
  background-color: #bbb;
  display: none;
  cursor: pointer;
}
